BigDog. The Robotic Mule.
Technology November 2nd, 2007
This is probably one of the weirdest yet most amazing Robots i’ve ever seen! it is called BigDog and is dubbed The Most Advanced Quadruped Robot on Earth.
BigDog is the alpha male of the Boston Dynamics family of robots. It is a quadruped robot that walks, runs, and climbs on rough terrain and carries heavy loads. BigDog is powered by a gasoline engine that drives a hydraulic actuation system. BigDog’s legs are articulated like an animal’s, and have compliant elements that absorb shock and recycle energy from one step to the next. BigDog is the size of a large dog or small mule, measuring 1 meter long, 0.7 meters tall and 75 kg weight.
BigDog has an on-board computer that controls locomotion, servos the legs and handles a wide variety of sensors. BigDog’s control system manages the dynamics of its behavior to keep it balanced, steer, navigate, and regulate energetics as conditions vary. Sensors for locomotion include joint position, joint force, ground contact, ground load, a laser gyroscope, and a stereo vision system. Other sensors focus on the internal state of BigDog, monitoring the hydraulic pressure, oil temperature, engine temperature, rpm, battery charge and others.
iPhone Unlocked, Now usable Worldwide.
News November 2nd, 2007
From engadget.com:
we can confirm with 100% certainty that iPhoneSIMfree.com’s software solution completely SIM unlocks the iPhone, is restore-resistant, and should make the iPhone fully functional for users outside of the US.
Read Full story Here. Also Apparently there’s a second iPhone software unlock promised tomorrow, Full story Here.
Good news for our hardcore Apple Fan friends ![]()

